linux.git/fs/d_path.c, branch v6.6.131 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git fs: d_path: include internal.h 2023-05-17T07:16:59+00:00 Arnd Bergmann arnd@arndb.de 2023-05-16T19:54:38+00:00 df67cb4c58fbb80399a99d47a554a67829f90dda make W=1 warns about a missing prototype that is defined but not visible at point where simple_dname() is defined: fs/d_path.c:317:7: error: no previous prototype for 'simple_dname' [-Werror=missing-prototypes] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Message-Id: <20230516195444.551461-1-arnd@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org> 
make W=1 warns about a missing prototype that is defined but
not visible at point where simple_dname() is defined:

fs/d_path.c:317:7: error: no previous prototype for 'simple_dname' [-Werror=missing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Message-Id: <20230516195444.551461-1-arnd@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
d_path.c: typo fix... 2022-08-20T15:34:33+00:00 Al Viro viro@zeniv.linux.org.uk 2022-01-31T02:12:26+00:00 c4c8451147da569a79eff5edcd2864e8ee21d7aa Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
dynamic_dname(): drop unused dentry argument 2022-08-20T15:34:04+00:00 Al Viro viro@zeniv.linux.org.uk 2022-01-30T20:03:49+00:00 0f60d28828dd94779c6527440289e1c36a05115a Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
d_path: fix Kernel doc validator complaining 2021-11-06T20:30:32+00:00 Jia He justin.he@arm.com 2021-11-05T20:35:04+00:00 d41b60359ffb24a39c93ea1f4bffaafd651118c3 Kernel doc validator complains: Function parameter or member 'p' not described in 'prepend_name' Excess function parameter 'buffer' description in 'prepend_name' Link: https://lkml.kernel.org/r/20211011005614.26189-1-justin.he@arm.com Fixes: ad08ae586586 ("d_path: introduce struct prepend_buffer") Signed-off-by: Jia He <justin.he@arm.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Kernel doc validator complains:
  Function parameter or member 'p' not described in 'prepend_name'
  Excess function parameter 'buffer' description in 'prepend_name'

Link: https://lkml.kernel.org/r/20211011005614.26189-1-justin.he@arm.com
Fixes: ad08ae586586 ("d_path: introduce struct prepend_buffer")
Signed-off-by: Jia He <justin.he@arm.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
d_path: make 'prepend()' fill up the buffer exactly on overflow 2021-09-02T17:07:29+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-07-16T21:01:12+00:00 b0cfcdd9b9672ea90642f33d6c0dd8516553adf2 Instead of just marking the buffer as having overflowed, fill it up as much as we can. That will allow the overflow case to then return whatever truncated result if it wants to. Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Instead of just marking the buffer as having overflowed, fill it up as
much as we can.  That will allow the overflow case to then return
whatever truncated result if it wants to.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
getcwd(2): clean up error handling 2021-05-19T00:15:58+00:00 Al Viro viro@zeniv.linux.org.uk 2021-05-17T00:24:00+00:00 e4b275531887fef7f7d8a7284bfc32f0fbbd4208 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
d_path: prepend_path() is unlikely to return non-zero 2021-05-19T00:15:58+00:00 Al Viro viro@zeniv.linux.org.uk 2021-05-17T00:19:06+00:00 cf4febc1adc8e5cd11ca3386e1e3ea356e0792f0 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
d_path: prepend_path(): lift the inner loop into a new helper 2021-05-19T00:15:57+00:00 Al Viro viro@zeniv.linux.org.uk 2021-05-12T20:38:11+00:00 008673ff74a513ac2c282db8825b6118151ee660 ... and leave the rename_lock/mount_lock handling in prepend_path() itself Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
... and leave the rename_lock/mount_lock handling in prepend_path()
itself

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
d_path: prepend_path(): lift resetting b in case when we'd return 3 out of loop 2021-05-19T00:15:56+00:00 Al Viro viro@zeniv.linux.org.uk 2021-05-12T20:21:43+00:00 2dac0ad17598d1e54a264ed9286fa7bdbd75a97b preparation to extracting the loop into helper (next commit) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
preparation to extracting the loop into helper (next commit)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
d_path: prepend_path(): get rid of vfsmnt 2021-05-19T00:15:56+00:00 Al Viro viro@zeniv.linux.org.uk 2021-05-12T20:24:12+00:00 7c0d552fd5aa3527ed01290832ebbe072fa5de52 it's kept equal to &mnt->mnt all along. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
it's kept equal to &mnt->mnt all along.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>